This IP is still being used by the same people in CHINA trying to trick users into believing their world of warcraft account has been compromised. If the receiver clicks on the given link on the email message, they are taken to a PHISHING mirrored website pretending to be blizzard. If receiver enters their correct login information, BAM, your account has really been compromised.
REMEMBER: If you ever receive ANY email message from ANY institution questioning your status or account, NEVER EVER UNDER ANY CIRCUMSTANCES CLICK ON THE GIVEN LINK. ALWAYS go to the institution website directly.
If you click on the given links on these messages, you have compromised your own account.